| AS | Desc | Country / Region | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
36233472 | 215834689537 |
| AS4826 | VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU |  Australia |
331008 | 17180065792 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
458496 | 283043982606336 |
| AS17660 | DRUKNET-AS - Bhutan Telecom Ltd, BT |  Bhutan |
22528 | 4294967296 |
| AS24482 | SGGS-AS-AP - SG.GS, SG |  Singapore |
20992 | 4294967296 |
Sri Lanka